The term “gummy eyes” is often used to describe a condition known as “eye discharge” or “eye crust” that can occur when you wake up in the morning. This discharge can be sticky, crusty, or gummy in texture and may cause your eyelids to stick together. Several factors can contribute to this phenomenon:
1. Tear production
During sleep, tear production decreases, and the eyes may not be adequately lubricated. Tears help to keep the eyes moist and clear away debris, bacteria, and other irritants. Reduced tear production at night can lead to the accumulation of gummy or sticky discharge in the corners of the eyes.
2. Eye infections
Eye discharge can be a symptom of an underlying eye infection, such as conjunctivitis (commonly known as pink eye). Infections can cause inflammation of the conjunctiva (the thin, transparent layer covering the white part of the eye and the inner surface of the eyelids), leading to excessive discharge.
3. Allergies
Allergic reactions to substances like pollen, dust, or pet dander can cause the eyes to produce more mucus, resulting in gummy eyes. Allergies can be more pronounced during sleep when the body is in a relaxed state and not blinking as frequently to clear away irritants.
4. Blocked tear ducts
If the tear ducts are partially blocked or not functioning properly, tears may not drain properly from the eyes. This can lead to an accumulation of discharge in the corners of the eyes, particularly after sleep.
5. Blepharitis
Blepharitis is a common condition where the eyelids become inflamed and produce excess oil, leading to crusty debris along the eyelashes and gummy eyes.
6. Dry eye syndrome
Some people may experience dry eye syndrome, a condition characterized by insufficient tear production or poor tear quality. This can lead to discomfort, redness, and eye discharge, especially upon waking up.
If you frequently experience gummy eyes or if there are other concerning symptoms such as redness, itching, pain, or changes in vision, it’s essential to consult an eye doctor for a proper evaluation. They can determine the underlying cause and recommend appropriate treatment or management strategies to alleviate the issue.